In this paper, a new Co(II)-based coordination polymer with the molecular formula {[Co(H2L)(dpa)(H2O)]·H2O}n (1), (H4L = 1,1′:2′,1″-triphenyltetracarboxylic acid, dpa = 1,2-di(pyridin-4-yl)diazene) was synthesized and characterized. Single-crystal x-ray diffraction results...
A new inorganic-organic hybrid material with the structural formula (C51H66N9)3[FeCl4]·2Cl consisting of iron(III) center, 2-amino-perimidinium ligand and free chloride ions was synthesized. In addition, the compound was characterized by single-crystal X-ray diffraction and Fourier-transform ...
Gaithersburg, MD, USA) and retention index. Quantitative analysis was conducted with peak areas of volatile compounds and the internal standard49. The mass fraction was calculated using the formula given below: compound emission rate (μg·g−1·h−1) ...
NEW MATERIAL:An optically active compound shown by the formula R<1>-X-R<2> [R<2> is group shown by formula I (C* is asymmetric carbon; k is 42 integer; Z is CH3 or halogen); X is group shown by formula II, etc. (ring B is group shown by formula III, etc.; Y is COO, ...
One class of specific core/shell binders has the general formula [ABC′], where A and B are hydrophobic components in whi... Khe C. Nguyen,S Ganapathiappan 被引量: 33发表: 2002年 Ink-Jet Printing of Functional Polymers for Advanced Applications - ScienceDirect Ink-jet printing is a ...
along the range of long-chain homologs, the most used parameter to value the impact of (high) vegetation is carbon preference index starting from normal pentacosane (CPI25) (Alves et al.2001; Pio et al.2001; Omar et al.2007). This parameter is expressed by the following formula (1):...
(iii) development of novel formulae for levodopa/carbidopa drugs (e.g. use of IPX066, XP21279, and Opicapone), MAO-inhibitors (e.g. use of safinamide:100–200 mg/day), which has an immediate and long-term clinical benefit on both early and advanced PD patients, without side effects, ...
(clinician version) to confirm and document DSM-IV diagnosis. Measurements of QT and RR intervals were recorded using a magnifying grid on lead II. The QTc was calculated according to Bazett’s formula. Polymerase chain reaction-based method was used in order to determine the GSTT1 genotypes....
μ2-Oxido bridged dinuclear vanadium(V) Schiff base complex with the general formula [VO2(L)]2·2CH3OH was synthesized and characterized. The X-ray results show the complex is dinuclear with two μ-O bridging ions, and the vanadium centers have an octahedral N2O4 coordination sphere. The ...
Zirconium-doped Barium Titanate with the formula, BaTi1-xZrxO3 (BZT) for 0 ≤ x≤ 0.08 had been prepared by the modified solid-state reaction route. X-ray diffraction patterns (XRD) and structural refinement showed the formation of single and double phases for pure and Zr-substituted barium...